diff --git a/Cargo.lock b/Cargo.lock
index e0bf9c1..b3ea1ec 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -487,7 +487,7 @@ checksum = "82f6aeea286b8eb4dd3431a1be1b59d290ace00f5bfd8e2a159bc2a05e2c1667"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -892,9 +892,9 @@ dependencies = [
 
 [[package]]
 name = "blocking"
-version = "1.6.2"
+version = "1.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e83f8d02be6967315521be875afa792a316e28d57b5a2d401897e2a7921b7f21"
+checksum = "a70e4329df6cb94385eed412ec92375c3cdd8a6e502493d1229b6414e4036dfa"
 dependencies = [
  "async-channel",
  "async-task",
@@ -959,7 +959,7 @@ checksum = "fc0e56a716f1e132ff6bf4bdac1c944a3fcdc1cae65f70a4a2a1ac3b401d2d1f"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -1268,7 +1268,7 @@ dependencies = [
 [[package]]
 name = "collections"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "gpui_util",
  "indexmap",
@@ -1734,7 +1734,7 @@ dependencies = [
 [[package]]
 name = "derive_refineable"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1811,7 +1811,7 @@ checksum = "c6232dd377dcc64799954cbd3a9bb882e9cdc1308ccd87b1c098f1fb2eaf82a8"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -2304,7 +2304,7 @@ checksum = "ea5190182e6915eb873ddbc16e23b711b6eb1f9c00a0d0a3a91b5f6228475225"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -2440,7 +2440,7 @@ checksum = "9fb9654ba8355388abeb8dcb4fc62f511300867002afc858860463bdd9fe0c44"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -2863,9 +2863,9 @@ dependencies = [
 
 [[package]]
 name = "gix-hash"
-version = "0.26.1"
+version = "0.26.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "caf125eae66b7d6e4395511a06c0d43a3c34eac96c8641fb98b22078faee65b8"
+checksum = "380b9c423a54f0821064b954b5a5ab25c660812f6a91da03c3f1cb4b10762aa5"
 dependencies = [
  "faster-hex",
  "gix-features",
@@ -3025,9 +3025,9 @@ dependencies = [
 
 [[package]]
 name = "gix-packetline"
-version = "0.22.0"
+version = "0.22.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3766025c72319c4accdd854a18e6f0dd176c8eb0f3bc8a60a7765be2b50cabf2"
+checksum = "792bd92bea390087e6223b18d4d023decc36467de31e6b066b69b94beea1b9e2"
 dependencies = [
  "bstr",
  "faster-hex",
@@ -3489,7 +3489,7 @@ dependencies = [
 [[package]]
 name = "gpui"
 version = "0.2.2"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "accesskit",
  "anyhow",
@@ -3511,7 +3511,6 @@ dependencies = [
  "gpui_macros",
  "gpui_shared_string",
  "gpui_util",
- "hdrhistogram",
  "heapless 0.9.3",
  "http_client",
  "image",
@@ -3562,7 +3561,7 @@ dependencies = [
 [[package]]
 name = "gpui-base"
 version = "0.5.2"
-source = "git+https://github.com/longbridge/gpui-component#9e6d5000b4020e7849e167faa1f3ee8932480ff6"
+source = "git+https://github.com/longbridge/gpui-component#7885c41663c7a6cc68ad0c99b1ba33550f807ff0"
 dependencies = [
  "aho-corasick",
  "anyhow",
@@ -3594,7 +3593,7 @@ dependencies = [
 [[package]]
 name = "gpui-component"
 version = "0.5.2"
-source = "git+https://github.com/longbridge/gpui-component#9e6d5000b4020e7849e167faa1f3ee8932480ff6"
+source = "git+https://github.com/longbridge/gpui-component#7885c41663c7a6cc68ad0c99b1ba33550f807ff0"
 dependencies = [
  "anyhow",
  "chrono",
@@ -3674,7 +3673,7 @@ dependencies = [
 [[package]]
 name = "gpui-component-assets"
 version = "0.5.1"
-source = "git+https://github.com/longbridge/gpui-component#9e6d5000b4020e7849e167faa1f3ee8932480ff6"
+source = "git+https://github.com/longbridge/gpui-component#7885c41663c7a6cc68ad0c99b1ba33550f807ff0"
 dependencies = [
  "anyhow",
  "gpui",
@@ -3688,7 +3687,7 @@ dependencies = [
 [[package]]
 name = "gpui-component-macros"
 version = "0.5.1"
-source = "git+https://github.com/longbridge/gpui-component#9e6d5000b4020e7849e167faa1f3ee8932480ff6"
+source = "git+https://github.com/longbridge/gpui-component#7885c41663c7a6cc68ad0c99b1ba33550f807ff0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -3698,7 +3697,7 @@ dependencies = [
 [[package]]
 name = "gpui_apple"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "anyhow",
  "block",
@@ -3721,7 +3720,7 @@ dependencies = [
 [[package]]
 name = "gpui_linux"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "accesskit",
  "accesskit_unix",
@@ -3767,7 +3766,7 @@ dependencies = [
 [[package]]
 name = "gpui_macos"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "accesskit",
  "accesskit_macos",
@@ -3813,7 +3812,7 @@ dependencies = [
 [[package]]
 name = "gpui_macros"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "heck 0.5.0",
  "proc-macro2",
@@ -3824,7 +3823,7 @@ dependencies = [
 [[package]]
 name = "gpui_platform"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "console_error_panic_hook",
  "gpui",
@@ -3837,7 +3836,7 @@ dependencies = [
 [[package]]
 name = "gpui_shared_string"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "schemars",
  "serde",
@@ -3847,7 +3846,7 @@ dependencies = [
 [[package]]
 name = "gpui_util"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "anyhow",
  "log",
@@ -3857,7 +3856,7 @@ dependencies = [
 [[package]]
 name = "gpui_web"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "anyhow",
  "console_error_panic_hook",
@@ -3881,7 +3880,7 @@ dependencies = [
 [[package]]
 name = "gpui_wgpu"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "anyhow",
  "bytemuck",
@@ -3907,7 +3906,7 @@ dependencies = [
 [[package]]
 name = "gpui_windows"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "accesskit",
  "accesskit_windows",
@@ -3944,9 +3943,9 @@ dependencies = [
 
 [[package]]
 name = "h2"
-version = "0.4.18"
+version = "0.4.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "839c0e8a181239723652be9062bb56ca5bf5f64011f73b623f6f4fc59086a228"
+checksum = "ef8e5e5a340588f4452631496976cf8636d4a7ecf600239fdc27615d2530bc16"
 dependencies = [
  "atomic-waker",
  "bytes",
@@ -4032,20 +4031,6 @@ dependencies = [
  "foldhash 0.2.0",
 ]
 
-[[package]]
-name = "hdrhistogram"
-version = "7.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f49d1053f4708f0af3cf9fc5bffc7e68a914a3c45becb231c80068c9c3f78bea"
-dependencies = [
- "base64",
- "byteorder",
- "crossbeam-channel",
- "flate2",
- "nom 8.0.0",
- "num-traits",
-]
-
 [[package]]
 name = "heapless"
 version = "0.8.0"
@@ -4234,7 +4219,7 @@ dependencies = [
 [[package]]
 name = "http_client"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "anyhow",
  "async-compression",
@@ -4254,7 +4239,7 @@ dependencies = [
 [[package]]
 name = "http_client_tls"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "rustls",
  "rustls-platform-verifier 0.5.3",
@@ -5230,7 +5215,7 @@ dependencies = [
 [[package]]
 name = "media"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "anyhow",
  "bindgen",
@@ -6132,9 +6117,9 @@ checksum = "4f933a4265d5cdad61d19bbdfc972ea5726d56cd8d3d57b8f2d3c365dd42bee9"
 
 [[package]]
 name = "open"
-version = "5.4.1"
+version = "5.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9cfef937e9c486488c7e3d949ae31c0f1d06bdacd75b99c086cb35356e30408"
+checksum = "ade3be4664bc1ef537ce133015f04c176b737815c2ba9fd60edf212d6e90dd55"
 dependencies = [
  "is-wsl",
  "libc",
@@ -6277,7 +6262,7 @@ checksum = "9b4f627cb1b25917193a259e49bdad08f671f8d9708acfd5fe0a8c1455d87220"
 [[package]]
 name = "perf"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "collections",
  "serde",
@@ -7068,13 +7053,13 @@ checksum = "92ecd8964f8453721699a1ed72037b0db49ce2f5a5138486ee89bed6f67cdf3a"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
 name = "refineable"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "derive_refineable",
 ]
@@ -7157,7 +7142,7 @@ dependencies = [
 [[package]]
 name = "reqwest_client"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "anyhow",
  "bytes",
@@ -7569,7 +7554,7 @@ dependencies = [
 [[package]]
 name = "scheduler"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "async-task",
  "backtrace",
@@ -7605,7 +7590,7 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde_derive_internals",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -7776,7 +7761,7 @@ checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -7787,7 +7772,7 @@ checksum = "f852137cce035d6a4df67ccce505ff6b3e9fd3a10e3e52b24dc71e650bb1a9bd"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -7821,7 +7806,7 @@ checksum = "8d3b1629de253c70a0508c3899572da79ca359fdab27c7920ff00406df418906"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -8211,7 +8196,7 @@ checksum = "6feeae42a2d6b0dcb8aeb2f08d9e48cdac600239cf8a20fc59f9e252e86bdfe1"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -8296,7 +8281,7 @@ checksum = "13c2bddecc57b384dee18652358fb23172facb8a2c51ccc10d74c157bdea3292"
 [[package]]
 name = "sum_tree"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "heapless 0.9.3",
  "log",
@@ -8434,9 +8419,9 @@ dependencies = [
 
 [[package]]
 name = "syn"
-version = "3.0.3"
+version = "3.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "53e9bae58849f64dfa4f5d5ae372c8341f7305f82a3868709269343628b659a3"
+checksum = "e6275cddf4610d1775e6d1fe9469b2e77d0f39fd98fb7450901b821e0c53649f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -8639,7 +8624,7 @@ checksum = "bc04cd3e1236dd4a98afca4569f2deb3f120e5422a4023be2cb683f8486292af"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -8776,7 +8761,7 @@ checksum = "78773a2a397f451582ce068015985c33193cf6dea8b74d2a639fe457b2f07b0e"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -9040,9 +9025,9 @@ dependencies = [
 
 [[package]]
 name = "tree-sitter"
-version = "0.26.12"
+version = "0.26.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "83c567a8e18ae93f20982c90370b16fd24023aeaf52f6052b96957ab253a0fec"
+checksum = "17ebdd3a5a7e28a1890b876fdbd0c3c0fe0a6336cffaa104f11b9f720c9daa29"
 dependencies = [
  "cc",
  "regex",
@@ -9669,7 +9654,7 @@ checksum = "b6c140620e7ffbb22c2dee59cafe6084a59b5ffc27a8859a5f0d494b5d52b6be"
 [[package]]
 name = "util_macros"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "perf",
  "quote",
@@ -11201,7 +11186,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
  "zbus_names",
  "zvariant",
  "zvariant_utils",
@@ -11455,7 +11440,7 @@ checksum = "34df6fc39dbd26ddc9c10e6a2984476e13acce22e64e4487636ef494369225da"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
 ]
 
 [[package]]
@@ -11467,7 +11452,7 @@ checksum = "34b31d188d9d685a4f9c7b46d6e36631b07058d2cfe190267adce54dc230bf12"
 [[package]]
 name = "zlog"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "anyhow",
  "chrono",
@@ -11484,7 +11469,7 @@ checksum = "29666d0abbfad1e3dc4dcf6144730dd3a3ab225bbbdac83319345b1b44ccfc1b"
 [[package]]
 name = "ztracing"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 dependencies = [
  "tracing",
  "tracing-subscriber",
@@ -11495,7 +11480,7 @@ dependencies = [
 [[package]]
 name = "ztracing_macro"
 version = "0.1.0"
-source = "git+https://github.com/zed-industries/zed#d9ad6aff67e47de43abb270d22de75dd950f1b48"
+source = "git+https://github.com/zed-industries/zed#5631830c564afa89b3aba679f45d9c3345f9460f"
 
 [[package]]
 name = "zune-core"
@@ -11561,7 +11546,7 @@ dependencies = [
  "proc-macro-crate",
  "proc-macro2",
  "quote",
- "syn 3.0.3",
+ "syn 3.0.4",
  "zvariant_utils",
 ]
 
@@ -11574,6 +11559,6 @@ dependencies = [
  "proc-macro2",
  "quote",
  "serde",
- "syn 3.0.3",
+ "syn 3.0.4",
  "winnow 1.0.4",
 ]
diff --git a/crates/dock/src/tab_panel.rs b/crates/dock/src/tab_panel.rs
index 8bcb529..8d0bf79 100644
--- a/crates/dock/src/tab_panel.rs
+++ b/crates/dock/src/tab_panel.rs
@@ -334,7 +334,7 @@ impl SignedTabGroupSkin {
         // A bottom/right dock's only panel cannot be closed through the
         // group (base keeps a dock's last group), but the skin handles that
         // close by removing the whole dock, so the item is offered.
-        let closable = group.can_close()
+        let closable = group.is_closable()
             || (self.is_dock_root_group(group, cx).is_some()
                 && group.active_panel().is_some_and(|panel| panel.closable(cx)));
         let buttons = handle.and_then(|handle| handle.toolbar_buttons(window, cx));
diff --git a/crates/dock/src/tiles.rs b/crates/dock/src/tiles.rs
index ec5e86b..a8aaacd 100644
--- a/crates/dock/src/tiles.rs
+++ b/crates/dock/src/tiles.rs
@@ -118,9 +118,9 @@ impl SignedTilesSkin {
         let control = handle.and_then(|handle| handle.zoom_control(cx));
         let zoomed = tile.is_zoomed();
         let toolbar_zoom =
-            tile.can_zoom() && control.is_some_and(|control| control.toolbar_visible());
-        let menu_zoom = tile.can_zoom() && control.is_some_and(|control| control.menu_visible());
-        let closable = tile.can_close();
+            tile.is_zoomable() && control.is_some_and(|control| control.toolbar_visible());
+        let menu_zoom = tile.is_zoomable() && control.is_some_and(|control| control.menu_visible());
+        let closable = tile.is_closable();
         let buttons = handle.and_then(|handle| handle.toolbar_buttons(window, cx));
         let panel = handle.map(|handle| handle.panel());
 
diff --git a/crates/workspace/src/views/repo_detail/issues.rs b/crates/workspace/src/views/repo_detail/issues.rs
index 79408b0..880b3a9 100644
--- a/crates/workspace/src/views/repo_detail/issues.rs
+++ b/crates/workspace/src/views/repo_detail/issues.rs
@@ -122,7 +122,7 @@ impl IssuesView {
         let panel = cx.new(|cx| IssueDetailView::new(self.store.clone(), issue_id, window, cx));
 
         dock_area.update(cx, |dock_area, cx| {
-            dock_area.add_panel_view(panel_handle(panel), DockPlacement::Bottom, None, window, cx);
+            dock_area.add_panel_view(panel_handle(panel), DockPlacement::Center, None, window, cx);
         });
     }
 
diff --git a/crates/workspace/src/views/repo_detail/pull_requests.rs b/crates/workspace/src/views/repo_detail/pull_requests.rs
index 2abbe69..07546d1 100644
--- a/crates/workspace/src/views/repo_detail/pull_requests.rs
+++ b/crates/workspace/src/views/repo_detail/pull_requests.rs
@@ -125,7 +125,7 @@ impl PullRequestsView {
         let panel = cx.new(|cx| PullRequestDetailView::new(self.store.clone(), pr_id, window, cx));
 
         dock_area.update(cx, |dock_area, cx| {
-            dock_area.add_panel_view(panel_handle(panel), DockPlacement::Bottom, None, window, cx);
+            dock_area.add_panel_view(panel_handle(panel), DockPlacement::Center, None, window, cx);
         });
     }
 
@@ -133,14 +133,16 @@ impl PullRequestsView {
     /// `pr_ix` the index of the pull request in the store's `pull_requests`.
     fn render_row(&self, ix: usize, pr_ix: usize, cx: &mut Context<Self>) -> AnyElement {
         let pr = &self.store.read(cx).pull_requests[pr_ix];
+        let pr_id = pr.id;
         let title = activity_subject(pr);
         let id_hex = pr.id.to_hex();
+
+        let age = relative_time(pr.created_at);
+        let status = self.store.read(cx).status_of(pr);
+
         let profile = ProfileStore::global(cx).read(cx).get(&pr.pubkey);
         let author = profile.name();
         let picture = profile.picture();
-        let age = relative_time(pr.created_at);
-        let status = self.store.read(cx).status_of(pr);
-        let pr_id = pr.id;
 
         h_flex()
             .id(ix)
@@ -402,7 +404,6 @@ impl PullRequestsView {
                             })),
                     ),
             )
-            // Spacer: pushes the button to the right edge.
             .child(div().flex_1())
             .child(
                 BaseButton::new("new-pr")
diff --git a/crates/workspace/src/workspace.rs b/crates/workspace/src/workspace.rs
index 0475a86..050c40e 100644
--- a/crates/workspace/src/workspace.rs
+++ b/crates/workspace/src/workspace.rs
@@ -54,13 +54,14 @@ impl Workspace {
                 }
                 let dock = dock_for_pruning.clone();
                 cx.spawn_in(window, async move |_, window| {
-                    _ = dock.update_in(window, |area, window, cx| {
+                    dock.update_in(window, |area, window, cx| {
                         for placement in [DockPlacement::Bottom, DockPlacement::Right] {
                             if area.is_empty(placement, cx) {
                                 area.remove_dock(placement, window, cx);
                             }
                         }
-                    });
+                    })
+                    .ok();
                 })
                 .detach();
             },